The Other Baton Rouge Killer

Baton Rouge, Louisiana harbored a disturbing secret — two serial killers hunting simultaneously — and behind one of them was a Star Trek-loving, seemingly harmless man named Sean Vincent Gillis, hiding monstrous impulses behind a mask of normalcy.

Sean Gillis's first known murder in 1994 shocks investigators but goes cold, and five years later a second killing reveals a chilling signature — a zip tie he calls "the objectifier" — signaling the start of a sustained predatory campaign.